Summary of SCB-200
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Instruction book for serial control board scb-200
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2 contents product description........................................................................................................................................ 3 specifications .......................................................................................................................
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3 product description specifications the scb-200 is an rs-232 enabled serial controller for da-lite motorized screens. This low voltage controller features the basic operation of up / down and stop positioning of a screen, and when factory installed in a da-lite screen, is capable of advanced operat...
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4 installation warning: this product possesses high voltage when connected, and may present a shock hazard when the screen cover is removed. Please disconnect power when installing or servicing. The scb-200 is installed as a factory option when ordering the compatible screen from da-lite. This is ne...
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5 power connections are made to the high voltage terminals available on the scb-200. Please note that voltage must be specified at time of order. Improper voltage connection will result in scb-200 damage. This termination should only be performed by a licensed electrician. Figure 2 - power connector...
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6 installation (continued) troubleshooting the scb-200 tracks the screen’s location through a cable connection to the b, +, a and – terminals. The cable is routed to a small black encoder, mounted to the pin end of the screen’s roller. The encoder shaft must turn on a 1:1 basis and rotate with the r...
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7 figure 4 - ir-200 connector wc-200 when properly wired, the wc-200 will have a red led status indicator which is always on to indicate the screen’s current state whether stopped or moving in a particular direction or to one of the three preset aspect ratios. Please note that the wall switch needs ...
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8 figure 5 - net-200 connector net-200 the net-200 is an optional daughter board that provides ethernet connection to the scb-200 and may be ordered as a factory installed option or can be field installed. This ethernet adapter allows remote control and status monitoring of a screen or lift through ...
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9 2. Type rs232 command and press enter. The full suite of rs232 commands found in the scb-200 instructions can be used. The scb-200 will respond back to acknowledge commands given with a “!” point in front. Optional controllers (continued) for dhcp click on "obtain ip address automatically" and typ...
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10 appendix a – command reference command abbreviations: • id: device id, with a value range of 0-7, default is set to 0 using dip switches • td: target density of encoder, with the default set to 128. • rd: roller diameter, taking into account no screen material (mm) • sl: length of slack wrap (scr...
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11 appendix a – command reference (continued) 23: no slave response 24: slave response timeout 25: slave response error 26: slave expected continue command 27: slave received partial command record 28: expected webcomm init 29: command first event available set or operating commands: set relay statu...
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96990 a milestone av technologies brand 3100 north detroit street warsaw, indiana 46582 p: 574.267.8101 or 800.622.3737 f: 574.267.7804 or 877.325.4832 e: info@da-lite.Com www.Da-lite.Com dl–0402 (rev. 1) 03.16 © 2016 milestone av technologies llc. Printed in u.S.A. Appendix a – command reference (c...